Bradley, that stance you take to close the shoulder is something I've been doing for a couple weeks after I spoke with a friend (Roc Lover) about not feeling any hip power because of the direction of my plant step (which was basically straight towards my target). As soon as he turned me on to this stance, I started feeling far more snap. I can throw my Valkyries easily to 400' now, whereas before I was hitting maybe 360-380. I also use this stance for all of my standstill throws, and it has helped my accuracy immensely.

I've been trying to convey this to some other people in the area, and I'll definitely recommend your video to them. This is great. Thanks!